2575A Precision AC/DC Active Current Shunt
$7,260.00
A versatile, powerful calibration tool, the 2575A Precision AC-DC Active Current Shunt measures both AC/DC current and works as a standard for low-level resistance calibration requirements.
- Precision AC-DC Active Current Shunt
- AC & DC Current Measurement to 100 Amps
- Built-In Chopper Stabilizer Amplifier
- Measurement tool for AC and DC
- Working Calibration Standard
- Calibration Traceable to NIST
- Six Independent Switch Selectable Current Ranges
- Fan-cooled Shunts for Thermal stability
- Low Resistance Lab Standard Resistance Bank
- NSN: 6625-01-178-1070
Key Specifications
Range Name & Maximum Input |
Shunt Value |
DC Accuracy (% of Range) |
AC Accuracy (% of Range) |
Frequency Response |
100A | 0.001Ω | ±0.05% | ±0.1% | DC to 1kHz |
20A | 0.01Ω | ±0.02% | ±0.1% [1] | DC to 10kHz |
2A | 0.1Ω | ±0.02% | ±0.1% | DC to 10kHz |
200mA | 1Ω | ±0.01% | ±0.1% | DC to 10kHz |
20mA | 10Ω | ±0.01% | ±0.1% | DC to 10kHz |
2mA | 100Ω | ±0.01% | ±0.1% | DC to 10kHz |
NOTES: [1] AC accuracy is ±0.5% of range above 1kHz |
Amplifier Characteristics:
- Amplitude Gain: 10.000
- Gain Accuracy: ± 0.01% 10µV RTI @ DC
- Frequency Response: ± 0.1% to 10 Khz
- Input Resistance: Greater than 1010Ω
- Output Resistance: Less than 0.1Ω
- Temperature Range: 0 to 50°C
- Temperature Coefficient: Less than .001% per °C
- Voltage Drop (before amplifier): 100.00 mV for full scale input current
- Power: 115/230 VAC 50-60 Hz 12 Watts
- Size: 3.5″H x 17″W x 10″D (8.9cm x 43.2cm x 25cm)
- Weight: 8 lbs. (3.6KG) Net 13 lbs. (5.9 KG) Shipping
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Certificate of Calibration Included
An NIST-traceable Z540.1 certificate of calibration is included with every instrument order. Furthermore, enhanced ISO/IEC 17025 certification is available.